<template>
	<view class="content">
		<view class="search-box">
			<view class="search-wrap" :style="{width:searchWidth}">
				<!-- <u--input placeholder="请输入内容" border="surround" v-model="goodsName" @confirm="searchChange"
					shape='circle' inputAlign='center' suffixIcon='search'
					suffixIconStyle="font-size: 20px;color:#7B77FE">
					</u--input> -->
					<u-search placeholder="请输入内容" v-model="goodsName" :clearabled="true" :animation="true" :showAction="true" borderColor="#e1e1e1"  searchIconSize="26" bgColor="white" height="65" actionText="搜索"  @search="searchChange" @custom="searchChange" @clear="searchClear"></u-search>
			</view>
			<view class="operation" v-if="gotoSet" @click="gotoAddCar">
				<u-icon name="shopping-cart" size="40"></u-icon>
				<text>去添加</text>
			</view>
		</view>
		<!-- :style="{position:headerPosition,top:headerTop}" -->
		<view class="navbar" :style="{position:headerPosition,top:headerTop}">
			<!-- <view class="nav-item" :class="{current: filterIndex === 1}" @click="tabClick(1)">
				销量排序
			</view>
			<view class="nav-item" :class="{current: filterIndex === 2}" @click="tabClick(2)">
				人气排序
			</view>
			<view class="nav-item" :class="{current: filterIndex === 3}" @click="tabClick(3)">
				距离排序
			</view> -->
			<view class="nav-item" :class="{current: filterIndex === 0}" @click="tabClick(0)">
				直营
			</view>
			<view class="nav-item" :class="{current: filterIndex === 1}" @click="tabClick(1)">
				代言
			</view>
			<!-- <view class="nav-item" :class="{current: filterIndex === 2}" @click="tabClick(2)">
				<text>价格</text>
				<view class="p-box">
					<text :class="{active: priceOrder === 1 && filterIndex === 2}" class="yticon icon-shang"></text>
					<text :class="{active: priceOrder === 2 && filterIndex === 2}" class="yticon icon-shang xia"></text>
				</view>
			</view>
			<text class="cate-item"  @click="toggleCateMask('show')">筛选</text> -->
		</view>

		<view class="goods-list">
			<view v-for="(item, index) in goodsList" :key="index" class="goods-item" @click="navToDetailPage(item)"
				@longpress="longpress(item)" @touchend="touchend">
				<view class="image-wrapper">
					<image :src="item.goodsImage" mode="aspectFill"></image>
				</view>
				<text class="title clamp">{{item.goodsName}}</text>
				<text class="sub-title clamp">{{item.goodsBrief}}</text>
				<view class="price-box">
					<text class="price">{{item.goodsPrice}}</text>
					<text>已售 {{item.saleNum}}</text>
				</view>
				<view class="price-box">
					<!-- <text class="store-name clamp">{{item.storeName}}</text> -->
					<text>{{filterIndex==0?'直营':'代言'}}</text>
					<view class="add-to-car" @tap.stop="longpress(item)" v-if="gotoSet">
						<!-- <u-icon name="plus" size="30" color="white"></u-icon> -->
						<text>解绑</text>
					</view>
				</view>
				<!-- <text class="store-name clamp">{{item.storeName}}</text> -->
			</view>
			<view class="list-null-box" v-if="goodsList.length==0">
				<img @click="gotoAddCar" src="https://file.casugn.com/storecompcard//amIGQS1bwBsT416544535afba426dc1063b318971b7a_1664184302525.png"
					alt="">
				<view class="list-null-text">
					点击"去添加"
				</view>
				<view class="">
					添加店铺
				</view>
			</view>

		</view>
		<uni-load-more :status="loadingType"></uni-load-more>
		<u-modal :show="modalShow" :showCancelButton="true" @confirm="modalConfirm" @cancel="modalShow=false"
			@close="modalShow=false" title="是否确认解绑?" :closeOnClickOverlay="true"></u-modal>

	</view>
</template>

<script>
	// import api from '@/api/api.js'
	import {
		mapState
	} from 'vuex'
	export default {
		components: {},
		data() {
			return {
				cateMaskState: 0, //分类面板展开状态
				headerPosition: "fixed",
				headerTop: "40px",
				loadingType: 'more', //加载更多状态
				filterIndex: 0,
				cateId: 0, //已选三级分类id
				priceOrder: 0, //1 价格从低到高 2价格从高到低
				cateList: [],
				goodsList: [],
				storeId: '', //门店id
				pageNo: '1',
				pageSize: '20',
				keyword: '',
				goodsName: '',
				searchWidth: '100%',
				gotoSet: false, //如果是当前用户，可进行小黄车添加商品操作，如果是访客，只可访问小黄车商品列表页
				total: 0,
				islongPress: false, //长按记录变量
				modalShow: false, //是否确认删除
				deleteId: '', //要删除得id
			};
		},

		onLoad(options) {
			console.log(options)
			// #ifdef H5
			this.headerTop = document.getElementsByTagName('uni-page-head')[0].offsetHeight + 'px';
			// #endif
			this.storeId = options.id;
			// this.loadCateList(options.fid,options.sid);
			// this.loadData();

		},
		// onPageScroll(e) {
		// 	//兼容iOS端下拉时顶部漂移
		// 	if (e.scrollTop >= 0) {
		// 		this.headerPosition = "fixed";
		// 	} else {
		// 		this.headerPosition = "absolute";
		// 	}
		// },
		//下拉刷新
		// onPullDownRefresh() {
		// 	// this.loadData('refresh');

		// },
		//加载更多
		onReachBottom() {
			if (this.pageNo * 10 > this.total) {
				uni.showToast({
					title: '没有更多数据',
					icon: 'none'
				})
			}
			this.pageNo++
			this.getGoodList()
		},
		onShow() {

			// console.log("分享状态", uni.getStorageSync('sceneStatus'));
			// let status = uni.getStorageSync('sceneStatus')
			// // this.gotoSet=status
			// if (status == 1007 || status == 1008 || status == 1044 || status == 1047) {
			// 	this.searchWidth = "100%"
			// 	this.gotoSet = false
			// } else {
			// 	this.searchWidth = "80%"
			// 	this.gotoSet = true
			// }
			// this.pageNo = 1
			// this.goodsList = []
			// this.getGoodList()



			this.gotoSet = this.$store.state.isSelf
			console.log("是不是分享进入得", this.$store.state.isSelf)
			if (this.gotoSet == false) {
				this.searchWidth = "100%"
				// this.gotoSet = false
			} else {
				this.searchWidth = "80%"
				// this.gotoSet = true
			}
			this.pageNo = 1
			this.goodsList = []
			this.getGoodList()
		},
		methods: {
			searchChange(val) {
				console.log(val)
				this.goodsName = val
				let openId = uni.getStorageSync('openId')
				console.log("这是openId", openId)
				console.log("这是状态", this.filterIndex)
				let data = {
					openId: openId.openid,
					status: this.filterIndex,
					goodsName: this.goodsName,
					pageNo: this.pageNo,
					pageSize: this.pageSize
				}
				this.$api.getYellowCarLists(data).then(
					res => {
						console.log(res)
				
						if (res.success) {
							console.log('我的店铺结果', res.result);
							// this.goodsList = res.result.records
							this.goodsList = res.result.records
							this.total = res.result.total
						}
					})
			},
			searchClear(){
				// console.log(val)
				this.goodsName=''
				// this.keyword=''
				this.pageNo=1
				let openId = uni.getStorageSync('openId')
				console.log("这是openId", openId)
				console.log("这是状态", this.filterIndex)
				let data = {
					openId: openId.openid,
					status: this.filterIndex,
					goodsName: this.goodsName,
					pageNo: this.pageNo,
					pageSize: this.pageSize
				}
				this.$api.getYellowCarLists(data).then(
					res => {
						console.log(res)
				
						if (res.success) {
							console.log('我的店铺结果', res.result);
							// this.goodsList = res.result.records
							this.goodsList = res.result.records
							this.total = res.result.total
						}
					})
			},
			// 去添加小黄车商品，仅限当前用户
			gotoAddCar() {
				let yellowCarStatus = 1
				uni.setStorageSync('yellowCarStatus', yellowCarStatus)
				uni.navigateTo({
					url: `/pagesBusiness/shopList/shopList`
				})

			},
			// 根据storeId获取门店商品信息
			getGoodList() {

				let openId = uni.getStorageSync('openId')
				console.log("这是openId", openId)
				console.log("这是状态", this.filterIndex)
				let data = {
					openId: openId.openid,
					status: this.filterIndex,
					goodsName: this.goodsName,
					pageNo: this.pageNo,
					pageSize: this.pageSize
				}
				this.$api.getYellowCarLists(data).then(
					res => {
						console.log(res)

						if (res.success) {
							console.log('我的店铺结果', res.result);
							// this.goodsList = res.result.records
							this.goodsList = [...this.goodsList, ...res.result.records]
							this.total = res.result.total
						}
					})
			},




			//加载分类
			// async loadCateList(fid, sid){
			// 	let list = await this.$api.json('cateList');
			// 	let cateList = list.filter(item=>item.pid == fid);

			// 	cateList.forEach(item=>{
			// 		let tempList = list.filter(val=>val.pid == item.id);
			// 		item.child = tempList;
			// 	})
			// 	this.cateList = cateList;
			// },
			//加载商品 ，带下拉刷新和上滑加载
			async loadData(type = 'add', loading) {
				//没有更多直接返回
				if (type === 'add') {
					if (this.loadingType === 'nomore') {
						return;
					}
					this.loadingType = 'loading';
				} else {
					this.loadingType = 'more'
				}
				this.getGoodList()
				let goodsList = this.goodsList
				if (type === 'refresh') {
					this.goodsList = [];
				}
				//筛选，测试数据直接前端筛选了
				if (this.filterIndex === 1) {
					goodsList.sort((a, b) => b.sales - a.sales)
				}
				if (this.filterIndex === 2) {
					goodsList.sort((a, b) => {
						if (this.priceOrder == 1) {
							return a.price - b.price;
						}
						return b.price - a.price;
					})
				}

				this.goodsList = this.goodsList.concat(goodsList);

				//判断是否还有下一页，有是more  没有是nomore(测试数据判断大于20就没有了)
				this.loadingType = this.goodsList.length > 20 ? 'nomore' : 'more';
				if (type === 'refresh') {
					if (loading == 1) {
						uni.hideLoading()
					} else {
						uni.stopPullDownRefresh();
					}
				}
			},
			//筛选点击
			tabClick(index) {
				if (this.filterIndex === index && index !== 2) {
					return;
				}
				this.filterIndex = index;
				if (index === 2) {
					this.priceOrder = this.priceOrder === 1 ? 2 : 1;
				} else {
					this.priceOrder = 0;
				}
				this.pageNo = 1
				this.goodsList = []
				this.getGoodList()
				// uni.pageScrollTo({
				// 	duration: 300,
				// 	scrollTop: 0
				// })
				// this.loadData('refresh', 1);
				// uni.showLoading({
				// 	title: '正在加载'
				// })
			},
			//显示分类面板
			toggleCateMask(type) {
				let timer = type === 'show' ? 10 : 300;
				let state = type === 'show' ? 1 : 0;
				this.cateMaskState = 2;
				setTimeout(() => {
					this.cateMaskState = state;
				}, timer)
			},
			//分类点击
			changeCate(item) {
				this.cateId = item.id;
				this.toggleCateMask();
				uni.pageScrollTo({
					duration: 300,
					scrollTop: 0
				})
				this.loadData('refresh', 1);
				uni.showLoading({
					title: '正在加载'
				})
			},
			//详情
			navToDetailPage(item) {
				console.log(item)
				this.toDishesInfo(item)
				//测试数据没有写id，用title代替
				// let id = item.title;
				// uni.navigateTo({
				// 	url: `/pages/product/product?id=${id}`
				// })
			},

			longpress(item) {
				console.log("长按事件");
				console.log(item);
				if (this.gotoSet) {
					this.islongPress = true;
					this.modalShow = true
					this.deleteId = item.id
				} else {
					return
				}


			},
			touchend() {
				//延时执行为了防止 click() 还未判断 islongPress 的值就被置为 fasle
				setTimeout(() => {
					this.islongPress = false
				}, 200)
			},
			modalConfirm() {
				this.$api.deleteYellow(this.deleteId).then(res => {
					console.log(res)
					if (res.success) {
						this.modalShow = false
						uni.showToast({
							title: res.result,
							icon: 'none'
						})
						this.pageNo = 1
						this.goodsList = []
						this.getGoodList()
					} else {
						uni.showToast({
							title: res.result,
							icon: 'none'
						})
					}

				})
			},






			// 跳转优品会小程序商品详情页面
			async toDishesInfo(item) {
				console.log("这是微信跳转")
				console.log(item)
				let openId = uni.getStorageSync('openId')
				console.log("这是openId", openId)
				let flag = "1"
				wx.navigateToMiniProgram({
					appId: 'wxf5b2071cea9a5289',
					path: `standard/product/detail?productId=${item.defaultProductId}&goodsId=${item.goodsId}&openId=${openId.openid}&unionId=${openId.unionId}&flag=${flag}`,
					// path: "pages/order/confirmOrder?productId="+ res.productId,
					// extraData: {
					// 	// 跳转其他小程序携带的参数
					// 	"productId": item.defaultProductId,
					// 	"goodsId": item.goodsId,
					// 	"openId": openId.openid,
					// 	"unionId": openId.unionid,
					// 	"flag": "1"
					// },
					// {"productId":"200001160018","goodsId":"100001140018"}
					envVersion: __wxConfig.envVersion, //获取当前用户的小程序版本（开发，体验，线上版）
					success(res) {
						// 打开成功
						console.log('跳转成功', res)
					},
					fail: err => {
						console.log('跳转失败', err);
					},
				})

			}
		},
	}
</script>

<style lang="scss">
	page,
	.content {
		background: #F8F9FF;
	}

	.content {
		padding-top: 96upx;
	}

	.search-box {
		position: fixed;
		background: white;
		top: 0;
		width: 100%;
		display: flex;
		justify-content: space-around;

		.search-wrap {
			width: auto;
			// background: red;
			width: 80%;
		}

		.operation {
			display: flex;
			// background: red;
			width: 20%;
			align-items: center;
		}
	}

	.navbar {
		position: fixed;
		left: 0;
		top: 0; //暂定为0 
		display: flex;
		width: 100%;
		height: 80upx;
		background: #fff;
		box-shadow: 0 2upx 10upx rgba(0, 0, 0, .06);
		z-index: 10;

		.nav-item {
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 24upx;
			// color: $font-color-dark;
			position: relative;

			&.current {
				color: #423BFE;

				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 120upx;
					height: 0;
					border-bottom: 4upx solid #423BFE;
				}
			}
		}

		.p-box {
			display: flex;
			flex-direction: column;

			.yticon {
				display: flex;
				align-items: center;
				justify-content: center;
				width: 30upx;
				height: 14upx;
				line-height: 1;
				margin-left: 4upx;
				font-size: 26upx;
				color: #888;

				&.active {
					color: #423BFE;
				}
			}

			.xia {
				transform: scaleY(-1);
			}
		}

		.cate-item {
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			width: 80upx;
			position: relative;
			font-size: 26upx;

			&:after {
				content: '';
				position: absolute;
				left: 0;
				top: 50%;
				transform: translateY(-50%);
				border-left: 1px solid #ddd;
				width: 0;
				height: 36upx;
			}
		}
	}

	/* 分类 */
	.cate-mask {
		position: fixed;
		left: 0;
		top: var(--window-top);
		bottom: 0;
		width: 100%;
		background: rgba(0, 0, 0, 0);
		z-index: 95;
		transition: .3s;

		.cate-content {
			width: 630upx;
			height: 100%;
			background: #fff;
			float: right;
			transform: translateX(100%);
			transition: .3s;
		}

		&.none {
			display: none;
		}

		&.show {
			background: rgba(0, 0, 0, .4);

			.cate-content {
				transform: translateX(0);
			}
		}
	}

	.cate-list {
		display: flex;
		flex-direction: column;
		height: 100%;

		.cate-item {
			display: flex;
			align-items: center;
			height: 90upx;
			padding-left: 30upx;
			font-size: 28upx;
			color: #555;
			position: relative;
		}

		.two {
			height: 64upx;
			color: #303133;
			font-size: 30upx;
			background: #f8f8f8;
		}

		.active {
			color: #423BFE;
		}
	}

	/* 商品列表 */
	.goods-list {
		display: flex;
		flex-wrap: wrap;
		margin-top: 80upx;
		padding: 0 30upx;
		background: #fff;

		.list-null-box {
			width: 400upx;
			height: 82vh;
			// background: red;
			margin: 20upx auto;
			text-align: center;
			font-size: 26upx;

			img {
				width: 300upx;
				height: 300upx;
			}
		}

		.goods-item {
			display: flex;
			flex-direction: column;
			width: 48%;
			padding-bottom: 40upx;

			&:nth-child(2n+1) {
				margin-right: 4%;
			}
		}

		.image-wrapper {
			width: 100%;
			height: 330upx;
			border-radius: 3px;
			overflow: hidden;
			box-shadow: 0px 0px 5px 1px rgba(154, 154, 154, 0.4);
			image {
				width: 100%;
				height: 100%;
				opacity: 1;
			}
		}

		.title {
			margin-top: 10upx;
			font-size: 26upx;
			height: 100upx;
			color: #000000;
			line-height: 50upx;
			text-overflow: -o-ellipsis-lastline;
			overflow: hidden;
			align-content: center;
			text-overflow: ellipsis;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
		}

		.sub-title {
			font-size: 20upx;
			color: rgba(0, 0, 0, 0.6);
			line-height: 50upx;
			text-overflow: -o-ellipsis-lastline;
			overflow: hidden;
			align-content: center;
			text-overflow: ellipsis;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
		}

		.price-box {
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding-right: 10upx;
			font-size: 24upx;
			color: #999999;
			margin-top: 10rpx;

			.add-to-car {
				background: #ff0000;
				display: flex;
				align-items: center;
				font-size: 26upx;
				color: white;
				border-radius: 8upx;
				padding: 5upx 10upx;
			}
		}

		.price {
			font-size: 32upx;
			color: #DC2626;
			line-height: 1;

			&:before {
				content: '￥';
				font-size: 26upx;
			}
		}

		.store-name {
			margin-top: 10upx;
			font-size: 26upx;
			color: #000000;
		}
	}
</style>
